FIG. 1 is a frontal perspective view of the food tray bottom frame.
FIG. 2 is a top plan view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a right side elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a rear elevation view thereof.
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a bottom perspective view thereof.
FIG. 9 is another perspective view in condition of use.
FIG. 10 is a frontal perspective view of an alternative embodiment of the food tray bottom frame.
FIG. 11 is a top plan view thereof.
FIG. 12 is a front elevation view thereof.
FIG. 13 is a right side elevation view thereof.
FIG. 14 is a left side elevation view thereof.
FIG. 15 is a rear elevation view thereof.
FIG. 16 is a bottom plan view thereof.
FIG. 17 is a bottom perspective view thereof; and,
FIG. 18 is another perspective view in condition of use.
The broken lines shown in FIGS. 9 and 18 are included for the purpose of illustrating environment and form no part of the claimed design.